Journal ArticleDOI
On heat and mass transfer in the unsteady squeezing flow between parallel plates
TLDR
In this paper, the heat and mass transfer characteristics in a viscous fluid which is squeezed between parallel plates are reported, and the governing partial differential equations for unsteady two-dimensional flow with heat-and mass-transfer characteristics are reduced to ordinary differential equations by similarity transformations.Abstract:
This paper reports the heat and mass transfer characteristics in a viscous fluid which is squeezed between parallel plates. The governing partial differential equations for unsteady two-dimensional flow with heat and mass transfer of a viscous fluid are reduced to ordinary differential equations by similarity transformations. Homotopy analysis method (HAM) is employed to construct the series solution of the problem. Physical interpretation to various embedding parameters is assigned through graphs for temperature and concentration profiles and tables for skin friction coefficient, local Nusselt number and local Sherwood number.read more
Citations
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Journal ArticleDOI
Heat transfer of Cu-water nanofluid flow between parallel plates
TL;DR: In this paper, the effects of the squeeze number, the nanofluid volume fraction and Eckert number and δ on Nusselt number were investigated, and the results showed that Nussellt number has a direct relationship with nanoparticle volume fraction, δ, the squeeze and EKN when two plates are separated but it has reverse relationship with the squeeze when two plate are squeezed.
Journal ArticleDOI
Nanofluid flow and heat transfer between parallel plates considering Brownian motion using DTM
TL;DR: In this paper, the effect of the squeeze number, nanofluid volume fraction, Hartmann number and heat source parameter on flow and heat transfer was investigated, and the results showed that skin friction coefficient increases with increase of the Nusselt number and Hartmann numbers but it decreases with an increase in the volume fraction.
Journal ArticleDOI
Investigation of squeezing unsteady nanofluid flow using ADM
TL;DR: In this paper, the authors investigated the unsteady flow of a nanofluid squeezing between two parallel plates using the Adomian Decomposition Method (ADM) to solve this problem.
Journal ArticleDOI
Magnetic field effect on unsteady nanofluid flow and heat transfer using Buongiorno model
TL;DR: In this paper, the effect of Brownian motion and thermophoresis on the heat and mass transfer characteristic of unsteady nanofluid flow between parallel plates is investigated.
Journal ArticleDOI
Magneto-hydrodynamic flow and heat transfer of a hybrid nanofluid in a rotating system among two surfaces in the presence of thermal radiation and Joule heating
TL;DR: In this article, a similarity technic is applied to alter governing energy and momentum equations into non-linear ordinary differential ones that contain the convenient boundary conditions and used the Duan-Rach Approach (DRA) to solve them.
References
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Journal ArticleDOI
Approximate solution for the nonlinear model of diffusion and reaction in porous catalysts by means of the homotopy analysis method
TL;DR: In this paper, the homotopy analysis method (HAM) is applied to obtain the approximate solution of the nonlinear model of diffusion and reaction in catalyst pellets for the case of nth-order reactions.
Journal ArticleDOI
Approximate Analysis of MHD Squeeze Flow between Two Parallel Disks with Suction or Injection by Homotopy Perturbation Method
G. Domairry,Abdul Aziz +1 more
TL;DR: In this article, an analysis has been performed to study magneto-hydrodynamic (MHD) squeeze flow between two parallel infinite disks where one disk is impermeable and the other is porous with either suction or injection of the fluid.
Journal ArticleDOI
Analytic approximate solutions for unsteady two-dimensional and axisymmetric squeezing flows between parallel plates.
TL;DR: In this article, the flow of a viscous incompressible fluid between two parallel plates due to the normal motion of the plates is investigated, and the unsteady Navier-Stokes equations are reduced to a nonlinear fourth-order differential equation by using similarity solutions.
Journal ArticleDOI
Unsteady squeezing flow of a viscous MHD fluid between parallel plates, a solution using the homotopy perturbation method
TL;DR: In this paper, a similarity transformation is used to reduce the partial differential equations modeling the flow, to a single fourth-order nonlinear differential equation containing the Reynolds number and the magnetic field strength as parameters.
Journal ArticleDOI
Analytical investigation on acceleration motion of a vertically falling spherical particle in incompressible Newtonian media
TL;DR: In this paper, the unsteady motion of a spherical particle falling in a Newtonian fluid was analyzed using a drag of the form given by Oseen/Ferreira, for a range of Reynolds numbers.
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